[GRASS-user] Correct import of a global grid (0E to 360E) to GRASS (-180W to 180E).

[Daniel Lee]

Hi Marcello,

It sounds like you're trying to import your map into the wrong coordinate
system. If you have the correct coordinate system of the NetCDF, you should
be able to define a location with that CRS using either the correct EPSG
code or a WKT string. If need be, you can always create a WKT string as
well, although I don't know how to do that.

Best,
Daniel

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2012/6/30 Marcello Gorini <gorini at gmail.com>

> Dear all,
>
> I am pretty sure this must be easy, but I just can't find the correct
> answer.
>
> My grid is a netcdf geographic grid that spans from 0E to 360E and from
> 90N to -90S.
>
> I use r.in.gdal to import it, but it gets flipped since GRASS region spans
> from -180W to 180E.
>
> How to do it right?
>
> Thanks in advance.
>
> Best regards,
> Marcello.
>
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